Merge pull request #3 from aschempp/master

Cleanup and generate method
Update Twitter URL
Update FrontendTwitterReader.php

nach Security Update bei Contao
Create runonce.php
Merge pull request #4 from katgirl/patch-1

Update FrontendTwitterReader.php
Update README.md

remove orphaned URL
Create composer.json

initial composer.json
Update composer.json
Composer Integration
Composer for Master-Branche
Move twitter module to application group
Removed field that was not in use
Fixed legends and added default Contao fields
Fixed palette positions
Code formatting
Clean up and fix language files
Added labels for request type
Added support for Apache 2.4 in htaccess file